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公开(公告)号：KR1020130104784A
公开(公告)日：2013-09-25
申请号：KR1020120026629
申请日：2012-03-15
Applicant: 재단법인대구경북과학기술원
IPC: C09B57/00 , H01L31/042
CPC classification number: Y02E10/542 , C09B57/00 , C07D209/82 , H01G9/2059 , H01L31/04
Abstract: PURPOSE: A dye for a dye-sensitized solar cell is provided to improve photoelectric conversion efficiency of the dye-sensitized solar cell by emitting many electrons because two carbazole compounds which perform a role of electron donor are connected. CONSTITUTION: A dye compound for a dye-sensitized solar cell is represented as below chemical formula 1. R and R' are respectively selected from hydrogen, C1-12 alkyl group, C2-12 alkenyl group, C2-12 alkynyl group, C2-12 vinyl group, substituted or non-substituted aryl group or substituted or non-substituted heterocyclic group; A1 and A2 are respectively nonexistent; or A1 and A2 are hydrogen, substituted or non-substituted C1-20 aliphatic hydrocarbon, substituted or non-substituted C1-20 aromatic hydrocarbon or the substituted or non-substituted C1-20 hetero ring. At least one of the hydrogen which is acidic and capable of hydrogen bonding; and an electron withdrawing group are included.
Abstract translation: 目的：提供用于染料敏化太阳能电池的染料，以通过发射许多电子来提高染料敏化太阳能电池的光电转换效率，因为连接起电子供体作用的两个咔唑化合物。 构成：用于染料敏化太阳能电池的染料化合物表示如下化学式1. R和R'分别选自氢，C 1-12烷基，C 2-12烯基，C 2-12炔基， 12个乙烯基，取代或未取代的芳基或取代或未取代的杂环基; A1和A2分别不存在; 或A 1和A 2为氢，取代或未取代的C 1-20脂族烃，取代或未取代的C 1-20芳烃或取代或未取代的C 1-20杂环。 至少一种酸性且能够氢键合的氢; 并且包括吸电子基团。
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62.发明公开
公开(公告)号：KR1020130053897A
公开(公告)日：2013-05-24
申请号：KR1020110119603
申请日：2011-11-16
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/0445 , C23C14/34 , C23C14/14 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/0445 , C23C14/14 , C23C14/34 , H01L31/18
Abstract: PURPOSE: A metallic precursor for a CZT-based solar cell and a manufacturing method thereof, a photo absorption layer and a solar cell including the same are provided to improve a deposition rate by using a metal target. CONSTITUTION: A glass substrate and molybdenum are coated on a substrate(100). A Cu-Zn deposition layer(200) is formed on the upper part of a substrate by using a sputtering method. A Zn layer(300) is deposited on the upper part of the Cu-Zn deposition layer. A deposition process is repeatedly performed on the Cu-Zn deposition.
Abstract translation: 目的：提供一种用于CZT的太阳能电池的金属前体及其制造方法，光吸收层和包含该金属前体的太阳能电池，以通过使用金属靶来提高沉积速率。 构成：将玻璃基板和钼涂覆在基板（100）上。 通过溅射法在衬底的上部形成Cu-Zn沉积层（200）。 Zn层（300）沉积在Cu-Zn沉积层的上部。 在Cu-Zn沉积上重复进行沉积工艺。
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公开(公告)号：KR1020120126571A
公开(公告)日：2012-11-21
申请号：KR1020110044462
申请日：2011-05-12
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/04
CPC classification number: Y02E10/542 , H01G9/2031 , H01G9/2013 , H01G9/2022 , H01G9/2036 , H01G9/204
Abstract: PURPOSE: A dye-sensitized solar cell and a manufacturing method thereof are provided to prevent oxidation and meting of a metal layer due to an electrolyte by including molybdenum in the metal layer. CONSTITUTION: A photoelectrode part(110) supplies an excited electron created according to incident of light to outside. The photoelectrode part comprises a transparent electrode(111), a photosensitive dye(113), and an oxide semiconductor(115). A counter electrode part(130) is formed on a supporter(190). The counter electrode part comprises a metal layer(131) and a catalyst layer(133). An electrolyte(150) is placed between the photoelectrode part and the counter electrode part.
Abstract translation: 目的：提供染料敏化太阳能电池及其制造方法，以通过在金属层中包含钼来防止由于电解质而导致的金属层的氧化和熔化。 构成：光电极部分（110）将根据光入射产生的激发电子提供给外部。 光电极部分包括透明电极（111），光敏染料（113）和氧化物半导体（115）。 在支撑件（190）上形成对电极部件（130）。 对电极部分包括金属层（131）和催化剂层（133）。 电解质（150）被放置在光电极部分和对电极部分之间。
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公开(公告)号：KR101172050B1
公开(公告)日：2012-08-07
申请号：KR1020110012147
申请日：2011-02-11
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/0445 , H01L31/18
CPC classification number: Y02E10/50 , H01L31/0445 , H01L31/18
Abstract: PURPOSE: A method for manufacturing an absorber layer on a thin film solar cell is provided to manufacture an absorption layer having improved crystallinity by using a coating method of a nano particle paste. CONSTITUTION: A conductive layer(101) is formed on a substrate(100). A paste including nano particles is coated on the conductive layer. An absorption layer(102) is formed on the conductive layer. A buffer layer(103) is formed on the absorption layer. A transparent window layer(104) is formed on the buffer layer.
Abstract translation: 目的：提供一种在薄膜太阳能电池上制造吸收层的方法，通过使用纳米颗粒糊的涂布方法制造具有改善的结晶度的吸收层。 构成：在基板（100）上形成导电层（101）。 包含纳米颗粒的糊剂涂覆在导电层上。 在导电层上形成吸收层（102）。 在吸收层上形成缓冲层（103）。 在缓冲层上形成透明窗口层（104）。
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公开(公告)号：KR1020120075737A
公开(公告)日：2012-07-09
申请号：KR1020100137535
申请日：2010-12-29
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/50 , C22C20/00 , B22F1/0018 , B22F9/24
Abstract: PURPOSE: A method for manufacturing CdTe nanoparticles by using the ultrasonic waves is provided to apply the ultrasonic waves to mixed solution, thereby simply manufacturing CdTe nanoparticles. CONSTITUTION: A method for manufacturing CdTe nanoparticles by using the ultrasonic waves comprises the next step. Mixed solution is manufactured by mixing a cadmium compound tellurium compound(S110). The ultrasonic waves are applied to the mixed solution(S120). A solvent is separated from the mixed solution being ultrasonic processed(S130). CdTe nanoparticles are obtained by drying the separated solvent(S140). The solvent comprises sulfide and water.
Abstract translation: 目的：提供使用超声波制造CdTe纳米颗粒的方法，将超声波应用于混合溶液，从而简单地制造CdTe纳米颗粒。 构成：使用超声波制造CdTe纳米颗粒的方法包括下一步骤。 通过混合镉化合物碲化合物（S110）制备混合溶液。 将超声波施加到混合溶液（S120）。 将溶剂与被超声处理的混合溶液分离（S130）。 通过干燥分离的溶剂获得CdTe纳米颗粒（S140）。 溶剂包括硫化物和水。
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Patent Agency Ranking
公开(公告)号：KR1020120061427A
公开(公告)日：2012-06-13
申请号：KR1020100122744
申请日：2010-12-03
Applicant: 재단법인대구경북과학기술원
IPC: C08L33/06 , C08F20/18 , G02F1/1335
Abstract: PURPOSE: A photocurable composition for liquid crystal display and a liquid crystal display using thereof are provided to prevent liquid alignment from being disordered at interface of polymer partition wall and liquid crystal domain, thereby enhancing liquid crystal display property at partition wall interface. CONSTITUTION: A photocurable composition for liquid crystal display includes an acrylate-based first monomer which includes functional groups capable of photodimerization. The first monomer is represented by chemical formula 1. Here, n stands for 0-6. The liquid crystal display includes either a barrier which is manufactured by solidifying liquid crystal material and the photocurable composition or a liquid crystal alignment layer which is manufactured by solidifying a mixture of the liquid crystal molecule and photocurable composition.
Abstract translation: 目的：提供一种用于液晶显示器的光固化组合物和使用其的液晶显示器，以防止液体取向在聚合物分隔壁和液晶畴的界面处无序，从而提高分隔壁界面处的液晶显示性能。 构成：用于液晶显示器的可光固化组合物包括基于丙烯酸酯的第一单体，其包括能够进行光二聚化的官能团。 第一单体由化学式1表示。这里，n表示0-6。 液晶显示器包括通过固化液晶材料制造的屏障和可光固化组合物或通过使液晶分子和光固化组合物的混合物固化而制造的液晶取向层。
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公开(公告)号：KR101130067B1
公开(公告)日：2012-03-28
申请号：KR1020090083710
申请日：2009-09-04
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/04
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 본 명세서는 기판과, 상기 기판상에 형성된 두개의 전극과, 상기 기판에 상기 두개의 전극 사이에 형성되며, 셀레늄 또는 황이 흡착(adsorption) 또는 흡수(absorption)된 흡착제(adsorbent) 또는 흡수제(absorbent)를 사용하여 셀렌화 또는 황화된 Cu
X In
Y Ga
Z Se
N S
M (X=0~1, Y=0~1, Z=0~1, N=0~1, M=0~1)층을 포함하는 화합물 반도체 태양전지를 제공한다.
태양전지, 광흡수층, CIGS-
公开(公告)号：KR101094719B1
公开(公告)日：2011-12-16
申请号：KR1020100023545
申请日：2010-03-17
Applicant: 재단법인대구경북과학기술원
IPC: G02F1/1339
Abstract: 본 발명은 액정 디스플레이 소자 및 그 제조 방법에 관한 것이다. 더욱 상세하게는, 상 분리 특성 및 구조체 두께를 제어할 수 있는 액정 디스플레이 소자 제조 방법과, 이러한 제조 방법에 의해 제조된 액정 디스플레이 소자에 관한 것이다.
Abstract translation: 液晶显示元件及其制造方法技术领域本发明涉及液晶显示元件及其制造方法。 更具体地，本发明涉及能够控制相分离特性和结构厚度的液晶显示元件制造方法，以及通过这种制造方法制造的液晶显示元件。
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公开(公告)号：KR1020110104583A
公开(公告)日：2011-09-23
申请号：KR1020100023545
申请日：2010-03-17
Applicant: 재단법인대구경북과학기술원
IPC: G02F1/1339
CPC classification number: G02F1/13394 , G02F2001/13398
Abstract: 본 발명은 액정 디스플레이 소자 및 그 제조 방법에 관한 것이다. 더욱 상세하게는, 상 분리 특성 및 구조체 두께를 제어할 수 있는 액정 디스플레이 소자 제조 방법과, 이러한 제조 방법에 의해 제조된 액정 디스플레이 소자에 관한 것이다.
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公开(公告)号：KR1020110075227A
公开(公告)日：2011-07-06
申请号：KR1020090131614
申请日：2009-12-28
Applicant: 재단법인대구경북과학기술원
IPC: B82B3/00 , H01L31/0445
CPC classification number: Y02E10/50 , B82B3/00 , H01L31/0445
Abstract: PURPOSE: A method for manufacturing a thin film type solar cell is provided to improve the quality of a solar cell by implementing mixing, temperature raising, and ultrasonic wave processing processes with respect to I-II-IV-VI-based materials. CONSTITUTION: A mixed solution is manufactured by mixing I-family materials, II-family materials, IV-family materials, VI-family materials, and a solvent(S1). The temperature of the mixed solution is raised, and the mixed solution undergoes an ultrasonic wave process(S2). A product obtained through the ultrasonic wave process is dried to obtain I-II-IV-VI-based semiconductor nanparticles(S3). The I-II-IV-VI-based semiconductor nanoparticles are redispersed in the solvent to form a semiconductor nanoparticle solution. The semiconductor nanoparticle solution is applied on a substrate and is thermally treated to form an absorbing layer.
Abstract translation: 目的：提供一种制造薄膜型太阳能电池的方法，通过对I-II-IV-VI类材料实施混合，升温和超声波处理工艺来提高太阳能电池的质量。 构成：通过混合I族材料，II族材料，IV族材料，VI族材料和溶剂（S1）制造混合溶液。 混合溶液的温度升高，混合溶液进行超声波处理（S2）。 通过超声波处理获得的产物被干燥以获得I-II-IV-VI族半导体纳米颗粒（S3）。 将基于I-II-IV-VI的半导体纳米颗粒再分散在溶剂中以形成半导体纳米颗粒溶液。 将半导体纳米颗粒溶液施加在基材上并进行热处理以形成吸收层。
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